package demo2;

import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;

public class DEMO_07 {
    public static void main(String[] args) throws IOException {
        Writer writer = new FileWriter("d:/temp/text2.txt");
        writer.write("123"+'\r'+'\n'+"我 ");
        writer.flush();
        writer.close();
    }
}
